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Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6

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This commit is contained in:
Linus Torvalds 2005-09-26 18:31:36 -07:00
commit bf0cbb3e42
10 changed files with 167 additions and 48 deletions
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2
drivers/ide/legacy/ide-cs.c
View File

@ -477,7 +477,7 @@ static struct pcmcia_device_id ide_ids[] = {
PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDE", 0x547e66dc, 0x5c5ab149),
PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDEII", 0x547e66dc, 0xb3662674),
PCMCIA_DEVICE_PROD_ID12("LOOKMEET", "CBIDE2 ", 0xe37be2b5, 0x8671043b),
PCMCIA_DEVICE_PROD_ID12(" ", "NinjaATA-", 0x3b6e20c8, 0xebe0bd79),
PCMCIA_DEVICE_PROD_ID2("NinjaATA-", 0xebe0bd79),
PCMCIA_DEVICE_PROD_ID12("PCMCIA", "CD-ROM", 0x281f1c5d, 0x66536591),
PCMCIA_DEVICE_PROD_ID12("PCMCIA", "PnPIDE", 0x281f1c5d, 0x0c694728),
PCMCIA_DEVICE_PROD_ID12("SHUTTLE TECHNOLOGY LTD.", "PCCARD-IDE/ATAPI Adapter", 0x4a3f0ba0, 0x322560e1),

2
drivers/pcmcia/Kconfig
View File

@ -146,7 +146,7 @@ config I82365
config TCIC
tristate "Databook TCIC host bridge support"
depends on PCMCIA
depends on PCMCIA && ISA
select PCCARD_NONSTATIC
help
Say Y here to include support for the Databook TCIC family of PCMCIA

5
drivers/pcmcia/cardbus.c
View File

@ -228,6 +228,11 @@ int cb_alloc(struct pcmcia_socket * s)
pci_bus_size_bridges(bus);
pci_bus_assign_resources(bus);
cardbus_assign_irqs(bus, s->pci_irq);
/* socket specific tune function */
if (s->tune_bridge)
s->tune_bridge(s, bus);
pci_enable_bridges(bus);
pci_bus_add_devices(bus);

115
drivers/pcmcia/ti113x.h
View File

@ -59,6 +59,7 @@
#define TI122X_SCR_SER_STEP 0xc0000000
#define TI122X_SCR_INTRTIE 0x20000000
#define TIXX21_SCR_TIEALL 0x10000000
#define TI122X_SCR_CBRSVD 0x00400000
#define TI122X_SCR_MRBURSTDN 0x00008000
#define TI122X_SCR_MRBURSTUP 0x00004000
@ -153,6 +154,12 @@
/* EnE test register */
#define ENE_TEST_C9 0xc9 /* 8bit */
#define ENE_TEST_C9_TLTENABLE 0x02
#define ENE_TEST_C9_PFENABLE_F0 0x04
#define ENE_TEST_C9_PFENABLE_F1 0x08
#define ENE_TEST_C9_PFENABLE (ENE_TEST_C9_PFENABLE_F0 | ENE_TEST_C9_PFENABLE_F0)
#define ENE_TEST_C9_WPDISALBLE_F0 0x40
#define ENE_TEST_C9_WPDISALBLE_F1 0x80
#define ENE_TEST_C9_WPDISALBLE (ENE_TEST_C9_WPDISALBLE_F0 | ENE_TEST_C9_WPDISALBLE_F1)
/*
* Texas Instruments CardBus controller overrides.
@ -618,6 +625,7 @@ static int ti12xx_2nd_slot_empty(struct yenta_socket *socket)
int devfn;
unsigned int state;
int ret = 1;
u32 sysctl;
/* catch the two-slot controllers */
switch (socket->dev->device) {
@ -640,6 +648,24 @@ static int ti12xx_2nd_slot_empty(struct yenta_socket *socket)
*/
break;
case PCI_DEVICE_ID_TI_X515:
case PCI_DEVICE_ID_TI_X420:
case PCI_DEVICE_ID_TI_X620:
case PCI_DEVICE_ID_TI_XX21_XX11:
case PCI_DEVICE_ID_TI_7410:
case PCI_DEVICE_ID_TI_7610:
/*
* those are either single or dual slot CB with additional functions
* like 1394, smartcard reader, etc. check the TIEALL flag for them
* the TIEALL flag binds the IRQ of all functions toghether.
* we catch the single slot variants later.
*/
sysctl = config_readl(socket, TI113X_SYSTEM_CONTROL);
if (sysctl & TIXX21_SCR_TIEALL)
return 0;
break;
/* single-slot controllers have the 2nd slot empty always :) */
default:
return 1;
@ -652,6 +678,15 @@ static int ti12xx_2nd_slot_empty(struct yenta_socket *socket)
if (!func)
return 1;
/*
* check that the device id of both slots match. this is needed for the
* XX21 and the XX11 controller that share the same device id for single
* and dual slot controllers. return '2nd slot empty'. we already checked
* if the interrupt is tied to another function.
*/
if (socket->dev->device != func->device)
goto out;
slot2 = pci_get_drvdata(func);
if (!slot2)
goto out;
@ -790,16 +825,6 @@ static int ti12xx_override(struct yenta_socket *socket)
if (val_orig != val)
config_writel(socket, TI113X_SYSTEM_CONTROL, val);
/*
* for EnE bridges only: clear testbit TLTEnable. this makes the
* RME Hammerfall DSP sound card working.
*/
if (socket->dev->vendor == PCI_VENDOR_ID_ENE) {
u8 test_c9 = config_readb(socket, ENE_TEST_C9);
test_c9 &= ~ENE_TEST_C9_TLTENABLE;
config_writeb(socket, ENE_TEST_C9, test_c9);
}
/*
* Yenta expects controllers to use CSCINT to route
* CSC interrupts to PCI rather than INTVAL.
@ -841,5 +866,75 @@ static int ti1250_override(struct yenta_socket *socket)
return ti12xx_override(socket);
}
/**
* EnE specific part. EnE bridges are register compatible with TI bridges but
* have their own test registers and more important their own little problems.
* Some fixup code to make everybody happy (TM).
*/
/**
* set/clear various test bits:
* Defaults to clear the bit.
* - mask (u8) defines what bits to change
* - bits (u8) is the values to change them to
* -> it's
* current = (current & ~mask) | bits
*/
/* pci ids of devices that wants to have the bit set */
#define DEVID(_vend,_dev,_subvend,_subdev,mask,bits) { \
.vendor = _vend, \
.device = _dev, \
.subvendor = _subvend, \
.subdevice = _subdev, \
.driver_data = ((mask) << 8 | (bits)), \
}
static struct pci_device_id ene_tune_tbl[] = {
/* Echo Audio products based on motorola DSP56301 and DSP56361 */
DEVID(PCI_VENDOR_ID_MOTOROLA, 0x1801, 0xECC0, PCI_ANY_ID,
ENE_TEST_C9_TLTENABLE | ENE_TEST_C9_PFENABLE, ENE_TEST_C9_TLTENABLE),
DEVID(PCI_VENDOR_ID_MOTOROLA, 0x3410, 0xECC0, PCI_ANY_ID,
ENE_TEST_C9_TLTENABLE | ENE_TEST_C9_PFENABLE, ENE_TEST_C9_TLTENABLE),
{}
};
static void ene_tune_bridge(struct pcmcia_socket *sock, struct pci_bus *bus)
{
struct yenta_socket *socket = container_of(sock, struct yenta_socket, socket);
struct pci_dev *dev;
struct pci_device_id *id = NULL;
u8 test_c9, old_c9, mask, bits;
list_for_each_entry(dev, &bus->devices, bus_list) {
id = (struct pci_device_id *) pci_match_id(ene_tune_tbl, dev);
if (id)
break;
}
test_c9 = old_c9 = config_readb(socket, ENE_TEST_C9);
if (id) {
mask = (id->driver_data >> 8) & 0xFF;
bits = id->driver_data & 0xFF;
test_c9 = (test_c9 & ~mask) | bits;
}
else
/* default to clear TLTEnable bit, old behaviour */
test_c9 &= ~ENE_TEST_C9_TLTENABLE;
printk(KERN_INFO "yenta EnE: chaning testregister 0xC9, %02x -> %02x\n", old_c9, test_c9);
config_writeb(socket, ENE_TEST_C9, test_c9);
}
static int ene_override(struct yenta_socket *socket)
{
/* install tune_bridge() function */
socket->socket.tune_bridge = ene_tune_bridge;
return ti1250_override(socket);
}
#endif /* _LINUX_TI113X_H */

62
drivers/pcmcia/yenta_socket.c
View File

@ -559,12 +559,6 @@ static void yenta_interrogate(struct yenta_socket *socket)
static int yenta_sock_init(struct pcmcia_socket *sock)
{
struct yenta_socket *socket = container_of(sock, struct yenta_socket, socket);
u16 bridge;
bridge = config_readw(socket, CB_BRIDGE_CONTROL) & ~CB_BRIDGE_INTR;
if (!socket->cb_irq)
bridge |= CB_BRIDGE_INTR;
config_writew(socket, CB_BRIDGE_CONTROL, bridge);
exca_writeb(socket, I365_GBLCTL, 0x00);
exca_writeb(socket, I365_GENCTL, 0x00);
@ -819,6 +813,7 @@ enum {
CARDBUS_TYPE_TOPIC95,
CARDBUS_TYPE_TOPIC97,
CARDBUS_TYPE_O2MICRO,
CARDBUS_TYPE_ENE,
};
/*
@ -865,6 +860,12 @@ static struct cardbus_type cardbus_type[] = {
.override = o2micro_override,
.restore_state = o2micro_restore_state,
},
[CARDBUS_TYPE_ENE] = {
.override = ene_override,
.save_state = ti_save_state,
.restore_state = ti_restore_state,
.sock_init = ti_init,
},
};
@ -883,16 +884,8 @@ static unsigned int yenta_probe_irq(struct yenta_socket *socket, u32 isa_irq_mas
{
int i;
unsigned long val;
u16 bridge_ctrl;
u32 mask;
/* Set up ISA irq routing to probe the ISA irqs.. */
bridge_ctrl = config_readw(socket, CB_BRIDGE_CONTROL);
if (!(bridge_ctrl & CB_BRIDGE_INTR)) {
bridge_ctrl |= CB_BRIDGE_INTR;
config_writew(socket, CB_BRIDGE_CONTROL, bridge_ctrl);
}
/*
* Probe for usable interrupts using the force
* register to generate bogus card status events.
@ -914,9 +907,6 @@ static unsigned int yenta_probe_irq(struct yenta_socket *socket, u32 isa_irq_mas
mask = probe_irq_mask(val) & 0xffff;
bridge_ctrl &= ~CB_BRIDGE_INTR;
config_writew(socket, CB_BRIDGE_CONTROL, bridge_ctrl);
return mask;
}
@ -944,18 +934,11 @@ static irqreturn_t yenta_probe_handler(int irq, void *dev_id, struct pt_regs *re
/* probes the PCI interrupt, use only on override functions */
static int yenta_probe_cb_irq(struct yenta_socket *socket)
{
u16 bridge_ctrl;
if (!socket->cb_irq)
return -1;
socket->probe_status = 0;
/* disable ISA interrupts */
bridge_ctrl = config_readw(socket, CB_BRIDGE_CONTROL);
bridge_ctrl &= ~CB_BRIDGE_INTR;
config_writew(socket, CB_BRIDGE_CONTROL, bridge_ctrl);
if (request_irq(socket->cb_irq, yenta_probe_handler, SA_SHIRQ, "yenta", socket)) {
printk(KERN_WARNING "Yenta: request_irq() in yenta_probe_cb_irq() failed!\n");
return -1;
@ -966,7 +949,7 @@ static int yenta_probe_cb_irq(struct yenta_socket *socket)
cb_writel(socket, CB_SOCKET_EVENT, -1);
cb_writel(socket, CB_SOCKET_MASK, CB_CSTSMASK);
cb_writel(socket, CB_SOCKET_FORCE, CB_FCARDSTS);
msleep(100);
/* disable interrupts */
@ -1004,11 +987,12 @@ static void yenta_config_init(struct yenta_socket *socket)
{
u16 bridge;
struct pci_dev *dev = socket->dev;
struct pci_bus_region region;
pci_set_power_state(socket->dev, 0);
pcibios_resource_to_bus(socket->dev, &region, &dev->resource[0]);
config_writel(socket, CB_LEGACY_MODE_BASE, 0);
config_writel(socket, PCI_BASE_ADDRESS_0, dev->resource[0].start);
config_writel(socket, PCI_BASE_ADDRESS_0, region.start);
config_writew(socket, PCI_COMMAND,
PCI_COMMAND_IO |
PCI_COMMAND_MEMORY |
@ -1031,8 +1015,8 @@ static void yenta_config_init(struct yenta_socket *socket)
* - PCI interrupts enabled if a PCI interrupt exists..
*/
bridge = config_readw(socket, CB_BRIDGE_CONTROL);
bridge &= ~(CB_BRIDGE_CRST | CB_BRIDGE_PREFETCH1 | CB_BRIDGE_INTR | CB_BRIDGE_ISAEN | CB_BRIDGE_VGAEN);
bridge |= CB_BRIDGE_PREFETCH0 | CB_BRIDGE_POSTEN | CB_BRIDGE_INTR;
bridge &= ~(CB_BRIDGE_CRST | CB_BRIDGE_PREFETCH1 | CB_BRIDGE_ISAEN | CB_BRIDGE_VGAEN);
bridge |= CB_BRIDGE_PREFETCH0 | CB_BRIDGE_POSTEN;
config_writew(socket, CB_BRIDGE_CONTROL, bridge);
}
@ -1265,10 +1249,22 @@ static struct pci_device_id yenta_table [] = {
CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1250, TI1250),
CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1410, TI1250),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_1211, TI12XX),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_1225, TI12XX),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_1410, TI1250),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_1420, TI12XX),
CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_XX21_XX11, TI12XX),
CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_X515, TI12XX),
CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_X420, TI12XX),
CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_X620, TI12XX),
CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_7410, TI12XX),
CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_7510, TI12XX),
CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_7610, TI12XX),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_710, TI12XX),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_712, TI12XX),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_720, TI12XX),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_722, TI12XX),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_1211, ENE),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_1225, ENE),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_1410, ENE),
CB_ID(PCI_VENDOR_ID_ENE, PCI_DEVICE_ID_ENE_1420, ENE),
CB_ID(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_RL5C465, RICOH),
CB_ID(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_RL5C466, RICOH),

1
drivers/serial/serial_cs.c
View File

@ -859,6 +859,7 @@ static struct pcmcia_device_id serial_ids[] = {
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "DP83903.cis"),
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "3CXEM556.cis"),
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "3CXEM556.cis"),
PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0x0710, "SW_7xx_SER.cis"), /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "MT5634ZLX.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "COMpad4.cis"),
PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "COMpad2.cis"),

5
include/linux/mod_devicetable.h
View File

@ -209,10 +209,11 @@ struct pcmcia_device_id {
/* for real multi-function devices */
__u8 function;
/* for pseude multi-function devices */
/* for pseudo multi-function devices */
__u8 device_no;
__u32 prod_id_hash[4];
__u32 prod_id_hash[4]
__attribute__((aligned(sizeof(__u32))));
/* not matched against in kernelspace*/
#ifdef __KERNEL__

12
include/linux/pci_ids.h
View File

@ -769,6 +769,8 @@
#define PCI_DEVICE_ID_TI_TVP4010 0x3d04
#define PCI_DEVICE_ID_TI_TVP4020 0x3d07
#define PCI_DEVICE_ID_TI_4450 0x8011
#define PCI_DEVICE_ID_TI_XX21_XX11 0x8031
#define PCI_DEVICE_ID_TI_X515 0x8036
#define PCI_DEVICE_ID_TI_1130 0xac12
#define PCI_DEVICE_ID_TI_1031 0xac13
#define PCI_DEVICE_ID_TI_1131 0xac15
@ -785,12 +787,17 @@
#define PCI_DEVICE_ID_TI_4451 0xac42
#define PCI_DEVICE_ID_TI_4510 0xac44
#define PCI_DEVICE_ID_TI_4520 0xac46
#define PCI_DEVICE_ID_TI_7510 0xac47
#define PCI_DEVICE_ID_TI_7610 0xac48
#define PCI_DEVICE_ID_TI_7410 0xac49
#define PCI_DEVICE_ID_TI_1410 0xac50
#define PCI_DEVICE_ID_TI_1420 0xac51
#define PCI_DEVICE_ID_TI_1451A 0xac52
#define PCI_DEVICE_ID_TI_1620 0xac54
#define PCI_DEVICE_ID_TI_1520 0xac55
#define PCI_DEVICE_ID_TI_1510 0xac56
#define PCI_DEVICE_ID_TI_X620 0xac8d
#define PCI_DEVICE_ID_TI_X420 0xac8e
#define PCI_VENDOR_ID_SONY 0x104d
#define PCI_DEVICE_ID_SONY_CXD3222 0x8039
@ -2187,7 +2194,12 @@
#define PCI_DEVICE_ID_ENE_1211 0x1211
#define PCI_DEVICE_ID_ENE_1225 0x1225
#define PCI_DEVICE_ID_ENE_1410 0x1410
#define PCI_DEVICE_ID_ENE_710 0x1411
#define PCI_DEVICE_ID_ENE_712 0x1412
#define PCI_DEVICE_ID_ENE_1420 0x1420
#define PCI_DEVICE_ID_ENE_720 0x1421
#define PCI_DEVICE_ID_ENE_722 0x1422
#define PCI_VENDOR_ID_CHELSIO 0x1425
#define PCI_VENDOR_ID_MIPS 0x153f

9
include/pcmcia/ss.h
View File

@ -21,6 +21,9 @@
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/bulkmem.h>
#ifdef CONFIG_CARDBUS
#include <linux/pci.h>
#endif
/* Definitions for card status flags for GetStatus */
#define SS_WRPROT 0x0001
@ -233,7 +236,11 @@ struct pcmcia_socket {
/* so is power hook */
int (*power_hook)(struct pcmcia_socket *sock, int operation);
#ifdef CONFIG_CARDBUS
/* allows tuning the CB bridge before loading driver for the CB card */
void (*tune_bridge)(struct pcmcia_socket *sock, struct pci_bus *bus);
#endif
/* state thread */
struct semaphore skt_sem; /* protects socket h/w state */

2
scripts/mod/file2alias.c
View File

@ -295,11 +295,13 @@ static int do_pcmcia_entry(const char *filename,
{
unsigned int i;
id->match_flags = TO_NATIVE(id->match_flags);
id->manf_id = TO_NATIVE(id->manf_id);
id->card_id = TO_NATIVE(id->card_id);
id->func_id = TO_NATIVE(id->func_id);
id->function = TO_NATIVE(id->function);
id->device_no = TO_NATIVE(id->device_no);
for (i=0; i<4; i++) {
id->prod_id_hash[i] = TO_NATIVE(id->prod_id_hash[i]);
}